build(deps): bump k8s.io/apimachinery from 0.28.3 to 0.28.4 #2726

Job	Run time
Jsonnet formatter	2m 4s
Generate (macos-latest)	5m 40s
E2E tests (kindest/node:v1.28.0)	4m 35s
Generate (ubuntu-latest)	2m 30s
Check Documentation formatting and links	2m 9s
E2E tests (kindest/node:v1.27.3)	4m 38s
Jsonnet linter	1m 57s
Unit tests	1m 40s
Run security analysis on manifests	26s
End-to-End Test Results	1s
	25m 40s

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